Albert Einstein (14 March 1879 – 18 April 1955) was a German-born theoretical physicist best known for developing the theory of relativity. Einstein also made important contributions to quantum theory. His mass–energy equivalence formula E = mc2, which arises from special relativity, has been called "the world's most famous equation"....
To punish me for my contempt for authority, fate made me an authority myself.
Kids don't remember what you try to teach them. They remember what you are.
—Jim Henson in It's Not Easy Being Green
—Seymour Papert in The Children's Machine: Rethinking School in the Age of the Computer